// arm-linux-g++ -O2 -lbluetooth arm-listen.cpp -o arm-listen

#include <sys/ioctl.h>
#include <sys/socket.h>
#include <sys/poll.h>
#include <bluetooth/bluetooth.h>
#include <bluetooth/rfcomm.h>
#include <bluetooth/hci.h>
#include <bluetooth/hci_lib.h>
#include <unistd.h>

#include <iostream>

using namespace std;


int main()
{
	int sock, client;
	socklen_t alen;
	struct sockaddr_rc addr;

	str2ba("00:02:72:C3:26:F5", &addr.rc_bdaddr);
	addr.rc_family = AF_BLUETOOTH;
	addr.rc_channel = 5;
	alen = sizeof(addr);

	if((sock = socket(AF_BLUETOOTH, SOCK_STREAM, BTPROTO_RFCOMM)) < 0)
	{
		cout << "clientService: socket(...) failed" << endl;
		exit(1);
	}

	if(bind(sock, (struct sockaddr *)&addr, alen) < 0)
	{
		cout << "clientService: bind(...) failed" << endl;
		close(sock);
		exit(1);
	}

	if(listen(sock, 1) < 0)
	{
		cout << "clientService: listen(...) failed\n" << endl;
		exit(1);
	}

	client = accept(sock, (struct sockaddr *)&addr, &alen);
	cout << "connection here" << endl;
	close(client);

	close(sock);

	return 0;
}